Other US listings · WPRT · stock
Aetherion Technologies INC. (WPRT) stock price history
Every Other US listings trading session of Aetherion Technologies INC. from Aug 15, 2008 to Oct 23, 2026: 4,576 daily bars, adjusted for splits and dividends, with minute bars from Jul 13, 2026 forward. The full series is served by the API: a free key covers the last year, paid plans the whole history and minute bars.
WPRT adjusted close, 2008 to 2026
- $487.10
- All time high, 2012
- $2.55
- 52 week high, $1.54 low
- 4,576
- Daily sessions since 2008
Last updated Oct 23, 2026, the last stored session. Refreshes after each trading day. Full 2008 to 2026 series and minute bars.
WPRT key facts
- Aetherion Technologies INC. (WPRT) closed at $2.22 on Oct 23, 2026 on Other US listings.
- WPRT's all time high close is $487.10, set on Mar 20, 2012; its all time low close is $1.54 on Nov 20, 2025.
- WPRT's 52 week range is $1.54 to $2.55.
- WPRT returned +11.0% over the year to Oct 23, 2026 and -93.3% over five years.
- Over ten years WPRT returned -86%, -18.0% a year compounded.
- WPRT's deepest drawdown was -99.7% from Mar 20, 2012 to Nov 20, 2025.
- DataCedar holds 4,576 daily sessions of WPRT history from Aug 15, 2008 and minute bars from Jul 13, 2026, adjusted for splits and dividends, served by the API under a key.
WPRT price chart, 2008 to 2026
WPRT returns
Price return from the last close on or before the window start to Oct 23, 2026, on adjusted closes.
| Period | Return |
|---|---|
| 1 month | +12.1% |
| 3 months | +17.5% |
| 6 months | +5.7% |
| Year to date | +40.5% |
| 1 year | +11.0% |
| 3 years | -57.2% |
| 5 years | -93.3% |
| 10 years | -86.2% |
| Since Aug 15, 2008 | -98.2% |
| Compound annual growth, 18.2 years | -19.7% |
WPRT records
Measured on the stored closes; every figure is reproducible from the API series.
- All time high close
- $487.10 on Mar 20, 2012
- All time low close
- $1.54 on Nov 20, 2025
- 52 week high
- $2.55 on Jun 29, 2026
- 52 week low
- $1.54 on Nov 20, 2025
- Deepest drawdown
- -99.7% from Mar 20, 2012 to Nov 20, 2025, not yet recovered
- Best single session
- +52.6% on Mar 8, 2022
- Worst single session
- -28.0% on Mar 18, 2020
- Volatility, 1 year annualised
- 53.3%
- Sessions closing higher, 1 year
- 41%
- Best calendar year
- 2017, +233%
- Worst calendar year
- 2014, -81%
WPRT price history by year
Open is the first session's open, high and low span the year, close is the last session's close, and the return is close over the previous year's close. 2008 starts on Aug 15, 2008; 2026 runs to Oct 23, 2026.
| Year | Open | High | Low | Close | Return | Volume | Sessions |
|---|---|---|---|---|---|---|---|
| 2026 | $1.59 | $2.55 | $1.56 | $2.22 | +41.4% | 72.8M | 204 |
| 2025 | $3.59 | $4.78 | $1.54 | $1.57 | -56.1% | 11.6M | 250 |
| 2024 | $6.62 | $7.41 | $3.26 | $3.58 | -45.9% | 12.6M | 252 |
| 2023 | $8.00 | $13.40 | $4.90 | $6.62 | -14.0% | 13.1M | 250 |
| 2022 | $24.00 | $27.30 | $7.50 | $7.70 | -67.5% | 31M | 251 |
| 2021 | $53.50 | $129.50 | $20.30 | $23.70 | -55.5% | 64.6M | 252 |
| 2020 | $24.00 | $62.20 | $7.00 | $53.30 | +124.9% | 49M | 253 |
| 2019 | $13.50 | $33.90 | $11.70 | $23.70 | +78.2% | 14.8M | 252 |
| 2018 | $39.60 | $43.30 | $12.70 | $13.30 | -64.6% | 16.5M | 251 |
| 2017 | $11.50 | $40.90 | $8.20 | $37.60 | +232.7% | 23.4M | 251 |
| 2016 | $20.10 | $30.90 | $11.20 | $11.30 | -43.8% | 12.1M | 252 |
| 2015 | $37.80 | $67.40 | $17.00 | $20.10 | -46.3% | 13.3M | 252 |
| 2014 | $194.30 | $225.00 | $34.00 | $37.40 | -80.9% | 26.2M | 252 |
| 2013 | $275.10 | $354.00 | $170.70 | $196.10 | -26.6% | 22.3M | 252 |
| 2012 | $347.70 | $501.90 | $219.30 | $267.10 | -19.6% | 42M | 250 |
| 2011 | $186.20 | $344.40 | $142.50 | $332.40 | +79.5% | 23.6M | 252 |
| 2010 | $114.50 | $213.40 | $108.20 | $185.20 | +59.9% | 14.5M | 252 |
| 2009 | $51.00 | $133.20 | $30.10 | $115.80 | +127.1% | 4.8M | 252 |
| 2008 | $117.00 | $135.50 | $31.50 | $51.00 | n/a | 1.4M | 96 |
WPRT monthly closes, last 12 months
| Month | Month end close | Change |
|---|---|---|
| October 2026 | $2.22 | +13.3% |
| September 2026 | $1.96 | +5.9% |
| August 2026 | $1.85 | +4.5% |
| July 2026 | $1.77 | -21.7% |
| June 2026 | $2.26 | +13.6% |
| May 2026 | $1.99 | -2.0% |
| April 2026 | $2.03 | +11.5% |
| March 2026 | $1.82 | -8.1% |
| February 2026 | $1.98 | +1.5% |
| January 2026 | $1.95 | +24.2% |
| December 2025 | $1.57 | -11.8% |
| November 2025 | $1.78 | -11.0% |
About the WPRT data
Daily bars. 4,576 sessions from Aug 15, 2008 to Oct 23, 2026, one row per Other US listings trading day with open, high, low, close and volume. Prices are adjusted for splits and cash dividends so the series is comparable across its whole length; the API also serves the raw, split only and dividend only views.
Minute bars. Stored from Jul 13, 2026 forward, most recent session Oct 23, 2026. Minute history is captured from the day collection began and is never backfilled, so this start date is exact. Five minute, fifteen minute and hourly bars are derived from these minutes.
Time and currency. Session dates are Other US listings trading days; minute timestamps are UTC. Prices are in USD. Volume is shares traded on the session.
Get the data. The REST endpoint returns the daily series as JSON with pagination; a free key serves the last year, Quant and above the full history back to Aug 15, 2008, and minute bars come with the paid windows. It takes timeframe (1Min, 5Min, 15Min, 1Hour, 1Day), adjustment, start and end. See the bars endpoint and authentication, and pricing for the plan windows.
curl "https://api.datacedar.com/v3/stocks/other%3AWPRT/bars?timeframe=1Day&adjustment=all&limit=50000" \
-H "X-API-Key: YOUR_KEY"Nearby on Other US listings
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Common questions
WPRT share price history
